No sex on the radio! Chris Evans bans himself from saying title of Cameron Diaz's new film

TABOO: Cameron Diaz has been out and about in London promoting her new movie Sex Tape [SPLASH]

He banned himself and Cameron from saying the words “Sex Tape” as he thought it was too rude for his morning show on Radio 2.

Chris feared his listeners would be embarrassed if their kids started asking: “What’s a sex tape?”

Chris, 48, revealed the ban on the film’s title before he recorded his chat with Cameron, 42, and co-star Jason Segel, 34, yesterday. The flick is called “Three-lettered-word Tape” in the interview, due to be aired tomorrow.

“It’s such a saucy deal. How do we talk about the movie?”

Chris Evans

In the movie, a married couple wake up to discover a sex tape they made has gone missing and they set off on a frantic search.

Before meeting the pair, Chris said: “It’s such a saucy deal. How do we talk about the movie?

“To be honest, Cameron and Jason, if you are listening, there is no point you coming in for the interview as we are not going to play any of it out.”